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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Muriel Macleod

Bib: 9762 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 23%
Gender (Female)
#0 / 12578
Top 7%
Masters (Masters Women)
#0 / 6862
Top 2%
Age Group (F50-54)
#0 / 1233
Top 0.8%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
21:10
3.11 mi
Rank: #7006
Start → 5K
21:10 | 6:49/mi
10K
42:16
6.21 mi
Rank: #6914 (+92)
5K → 10K
21:06 | 6:48/mi
15K
1:03:15
9.32 mi
Rank: #6702 (+212)
10K → 15K
20:59 | 6:46/mi
20K
1:24:26
12.43 mi
Rank: #6567 (+135)
15K → 20K
21:11 | 6:50/mi
HALF
1:29:06
13.11 mi
Rank: #6611 (-44)
20K → HALF
4:40 | 6:51/mi
25K
1:45:49
15.53 mi
Rank: #6596 (+15)
HALF → 25K
16:43 | 6:54/mi
30K
2:08:22
18.64 mi
Rank: #6840 (-244)
25K → 30K
22:33 | 7:16/mi
20M
2:18:19
20.00 mi
Rank: #6896 (-56)
30K → 20M
9:57 | 7:20/mi
21M
2:26:04
21.00 mi
Rank: #6919 (-23)
20M → 21M
7:45 | 7:45/mi
35K
2:31:18
21.75 mi
Rank: #6899 (+20)
21M → 35K
5:14 | 7:00/mi
23M
2:40:23
23.00 mi
Rank: #6846 (+53)
35K → 23M
9:05 | 7:16/mi
24M
2:47:26
24.00 mi
Rank: #6787 (+59)
23M → 24M
7:03 | 7:03/mi
40K
2:53:36
24.85 mi
Rank: #6736 (+51)
24M → 40K
6:10 | 7:13/mi
25.2M
2:56:15
25.20 mi
Rank: #6701 (+35)
40K → 25.2M
2:39 | 7:42/mi
FINISH
3:03:20
26.22 mi
Rank: #6679 (+22)
25.2M → FINISH
7:05 | 6:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:06
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:34:14
Pace7:12 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:4121:106:4921:10
6:49
-
10K
6.21 mi10:58:4742:166:4921:06
6:48
-0:01
15K
9.32 mi11:19:461:03:156:4820:59
6:46
-0:02
20K
12.43 mi11:40:571:24:266:4821:11
6:50
+0:04
HALF
13.11 mi11:45:371:29:066:484:40
6:51
+0:01
25K
15.53 mi12:02:201:45:496:4916:43
6:54
+0:03
30K
18.64 mi12:24:532:08:226:5422:33
7:16
+0:22
20M
20.00 mi12:34:502:18:196:559:57
7:20
+0:04
21M
21.00 mi12:42:352:26:046:587:45
7:45
+0:25
35K
21.75 mi12:47:492:31:186:585:14
7:00
-0:45
23M
23.00 mi12:56:542:40:236:599:05
7:16
+0:16
24M
24.00 mi13:03:572:47:266:597:03
7:03
-0:13
40K
24.85 mi13:10:072:53:367:006:10
7:13
+0:10
25.2M
25.20 mi13:12:462:56:157:002:39
7:42
+0:29
FINISH
26.22 mi13:19:513:03:207:007:05
6:58
-0:44

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:46 /mi

Average Pace

7:00 /mi

Slowest Pace

7:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:52:56

94% of race

Time at Steady Pace

10:24

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:00 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:37:4121:106:4921:10
6:49
#7006
10K
6.21 mi10:58:4742:166:4921:06
6:48
#6914
15K
9.32 mi11:19:461:03:156:4820:59
6:46
#6702
20K
12.43 mi11:40:571:24:266:4821:11
6:50
#6567
HALF
13.11 mi11:45:371:29:066:484:40
6:51
#6611
25K
15.53 mi12:02:201:45:496:4916:43
6:54
#6596
30K
18.64 mi12:24:532:08:226:5422:33
7:16
#6840
20M
20.00 mi12:34:502:18:196:559:57
7:20
#6896
21M
21.00 mi12:42:352:26:046:587:45
7:45
#6919
35K
21.75 mi12:47:492:31:186:585:14
7:00
#6899
23M
23.00 mi12:56:542:40:236:599:05
7:16
#6846
24M
24.00 mi13:03:572:47:266:597:03
7:03
#6787
40K
24.85 mi13:10:072:53:367:006:10
7:13
#6736
25.2M
25.20 mi13:12:462:56:157:002:39
7:42
#6701
FINISH
26.22 mi13:19:513:03:207:007:05
6:58
#6679
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi70067697696387(Top 22%)655(Top 5%)655(Top 53%)
10K6.21 mi3.10 mi6914+92745+24745+246912(Top 24%)758(Top 6%)758(Top 61%)
15K9.32 mi3.11 mi6702+212702+43702+436387(Top 22%)655(Top 5%)655(Top 53%)
20K12.43 mi3.11 mi6567+135667+35667+356390(Top 22%)678(Top 5%)678(Top 55%)
HALF13.11 mi0.68 mi6611-44680-13680-137565(Top 26%)968(Top 8%)968(Top 79%)
25K15.53 mi2.42 mi6596+15697-17697-176650(Top 23%)786(Top 6%)786(Top 64%)
30K18.64 mi3.11 mi6840-244779-82779-827782(Top 27%)1278(Top 10%)1278(Top 104%)
20M20.00 mi1.36 mi6896-56813-34813-347851(Top 27%)1404(Top 11%)1404(Top 114%)
21M21.00 mi1.00 mi6919-23825-12825-128170(Top 28%)1659(Top 13%)1659(Top 135%)
35K21.75 mi0.75 mi6899+20828-3828-37110(Top 24%)1194(Top 9%)1194(Top 97%)
23M23.00 mi1.25 mi6846+53827+1827+17183(Top 25%)1291(Top 10%)1291(Top 105%)
24M24.00 mi1.00 mi6787+59831-4831-46844(Top 24%)1226(Top 10%)1226(Top 99%)
40K24.85 mi0.85 mi6736+51828+3828+36843(Top 24%)1289(Top 10%)1289(Top 105%)
25.2M25.20 mi0.35 mi6701+35827+1827+16399(Top 22%)1187(Top 9%)1187(Top 96%)
FINISH26.22 mi1.02 mi6679+22837-10837-107186(Top 25%)1542(Top 12%)1542(Top 125%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21
+97ft-345ft

Overall

6387

Females

655

F50-54

655

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

6912

Females

758

F50-54

758

10K→15K

6.2 - 9.3 mi

Top 22%
×3
+67ft-78ft

Overall

6387

Females

655

F50-54

655

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6390

Females

678

F50-54

678

20K→HALF

12.4 - 13.1 mi

Top 26%
×2
+19ft-37ft

Overall

7565

Females

968

F50-54

968

HALF→25K

13.1 - 15.5 mi

Top 23%
×4
+66ft-88ft

Overall

6650

Females

786

F50-54

786

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7782

Females

1278

F50-54

1278

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7851

Females

1404

F50-54

1404

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

8170

Females

1659

F50-54

1659

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

7110

Females

1194

F50-54

1194

35K→23M

21.8 - 23.0 mi

Top 25%
×5
+23ft-63ft

Overall

7183

Females

1291

F50-54

1291

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6844

Females

1226

F50-54

1226

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

6843

Females

1289

F50-54

1289

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1
+13ft-16ft

Overall

6399

Females

1187

F50-54

1187

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7186

Females

1542

F50-54

1542

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1457*
Passed By
1003
Net Change
+327
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7006
5K → 10K257*165+92#7006#6914
10K → 15K274*62+212#6914#6702
15K → 20K19964+135#6702#6567
20K → HALF1054-44#6567#6611
HALF → 25K11196+15#6611#6596
25K → 30K83200-244#6596#6840
30K → 20M65121-56#6840#6896
20M → 21M5780-23#6896#6919
21M → 35K4525+20#6919#6899
35K → 23M10148+53#6899#6846
23M → 24M8021+59#6846#6787
24M → 40K7726+51#6787#6736
40K → 25.2M4510+35#6736#6701
25.2M → FINISH5331+22#6701#6679
TOTALS1457*1003+327

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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